ITC DOSTEC AC Manual Download Page 4 | Manualshive

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Product description

It is made up as follows:

1. GENERAL DESCRIPTION

Dostec AC is a diaphragm or piston dosing pump with advanced control for an accurate and efficient
automatic dosing.

This series allows many dosing possibilities depending on the chosen head. The flow range covers
needs from 3 to 1200 l/h at a pressure of up to 20 bar. The choice of the correct head material between
PP, PVDF and stainless steel allows the dosing of any commonly used chemical in the water treatment,
chemical, food and agriculture industries.

Operating modes

Manual: manual adjustment by keyboard of the flow rate to be dosed.
Analogue: dosing proportional to a 0/4 - 20 mA analogue signal.
Proportional to flow rate: dosing proportional to a water flow rate.
Proportional by pulses: stroke frequency, proportional to input pulses.
Batch control by volume: dosing a given volume. Manual, remote or timed activation.
Batch control by time: dosing for a given time. Manual, remote or timed activation.
ModBus: Dosing control via ModBus RTU protocol.

Motor

Injection valve

Suction valve

cylinder

Block

Encoder

Advanced Control Unit
(ACU)

Additional ventilation

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Summary of Contents for DOSTEC AC

Page 1: ...DOSTEC AC ENGLISH ...

Page 2: ... 1 5 Special Functions 18 4 2 Configuration 18 4 2 1 Pump calibration 18 4 2 2 Dosing mode 19 4 2 3 Configuration 21 4 2 4 Inputs outputs 25 4 3 Alarms 27 4 3 1 Level alarm 1 27 4 3 2 Level alarm 2 28 4 3 3 Flow fault alarm 28 4 3 4 Diaphragm leakage alarm 29 4 3 5 Overpressure alarm 29 4 4 Monitor 30 4 4 1 Real time 30 4 4 2 Counters 30 4 4 3 Info Unit 31 5 INSTALLATION 32 5 1 General 32 5 2 Bloc...

Page 3: ...st AC 1 2 Piston 48 7 4 Parts List AC 1 2 Diaphragm 52 7 5 Periodic Maintenance 58 7 6 Troubleshooting Possible cause and solution 59 7 7 Wiring 61 CE DECLARATION OF CONFORMITY 63 WARRANTY 63 To avoid personal injury risks and damage to the environment and to ensure proper equipment operation personnel responsible for installing commissioning and maintaining the equipment must follow the instructi...

Page 4: ...al in the water treatment chemical food and agriculture industries Operating modes Manual manual adjustment by keyboard of the flow rate to be dosed Analogue dosing proportional to a 0 4 20 mA analogue signal Proportional to flow rate dosing proportional to a water flow rate Proportional by pulses stroke frequency proportional to input pulses Batch control by volume dosing a given volume Manual re...

Page 5: ...AC3 1 2 kW 230 V DIAMETER P24 Ø24 mm P34 Ø34 mm P49 Ø49 mm P61 Ø61 mm P77 Ø77 mm P95 Ø95 mm P110 Ø110 mm D69 Ø69 mm D95 Ø95 mm D115 Ø115 mm D142 Ø142 mm D163 Ø163 mm CYLINDER PISTON P PP PEUAPM C PP Ceramic I AISI316 Ceramic F PVDF Ceramic T PTFE Ceramic VALVE BALL P PP Soda B PP Boron I AISI316 AISI316 F PVDF Boron T PTFE Boron CONNECTION L 6x12 6x8 PVDF M X 1 Y 1 NTP HEAD P Piston D Diaphragm FR...

Page 6: ... 50 1 5 0 4 2000 A Diaphragm 73 AC3D44 D163_X 1044 276 5 73 4 13 10 522 138 400 E 73 AC3D43 D163_X 624 165 7 102 7 23 50 312 82 5 1300 E 73 AC3D43 D142_X 498 132 10 145 8 26 50 249 66 2000 E 73 AC3D42 D142_X 373 99 10 145 9 30 50 186 5 49 2000 E 73 AC2 73 AC1 D43 D115_M 301 79 5 72 7 23 20 150 5 39 5 2000 C 73 AC2 73 AC1 D42 D115_M 251 66 5 72 8 26 50 125 5 33 2000 C 73 AC3D33 D142_X 249 66 10 145...

Page 7: ... E F G H AC3 429 490 230 241 285 210 212 122 mm 16 8 19 3 9 9 5 11 2 8 2 8 3 4 8 in AC2 1 306 400 154 180 270 150 155 90 mm 12 15 7 6 7 10 6 5 9 6 1 3 5 in Piston A E AC3 525 205 mm 9 9 8 1 in AC2 1 422 155 mm 16 6 6 1 in Piston A E D163 490 225 mm 19 3 8 8 in D142 489 215 mm 19 2 8 4 in D115 386 180 mm 15 1 6 7 in D95 386 170 mm 15 1 6 7 in D69 390 155 mm 15 3 6 1 in Diaphragm A B C D E F G H D16...

Page 8: ...8 29 95 100 105 110 73 AC_D43 D69 GPH 1 5 2 2 5 7 9 l h 5 10 8 6 4 2 12 14 15 16 Bars 145 116 87 58 29 174 203 217 232 PSI 73 AC_D11 D69 73 AC_D21 D69 13 11 9 15 l h 3 3 5 2 5 4 GPH 10 8 6 4 2 12 14 15 16 Bars 145 116 87 58 29 174 203 217 232 PSI 10 8 6 4 2 12 14 15 16 Bars 145 116 87 58 29 174 203 217 232 PSI 15 25 20 l h 4 GPH 5 6 7 73 AC_D31 D69 Configuration FLOW AND PRESSURE GRAPHS DIAPHRAGM ...

Page 9: ...00 GPH 100 105 460 480 110 120 130 130 73 AC3D42 D142 L H L H 4 3 25 Bars 1 560 580 620 600 l h GPH 135 58 43 29 72PSI 14 540 140 145 150 155 160 73 AC3D34 D163 520 4 3 2 5 Bars 1 490 520 580 l h GPH 130 135 145 150 155 160 165 170 58 43 29 72 14 550 610 PSI 9 8 10 130 116 145 7 6 101 87 140 73 AC3D43 D142 640 l h GPH Bars 6 5 4 3 2 7 1 8 PSI 87 72 58 43 29 101 14 116 170 45 47 5 50 180 190 200 52...

Page 10: ...ked to a shaft with an eccentric bearing C that pushes the shaft D which is throated to the diaphragm or the piston E The return movement is made by a spring F A high resolution encoder G checks the instantaneous position and speed and allows the Advanced Control Unit to do a close loop adjustment for torque and rotation speed By changing the motor speed and depending on the operation mode selecte...

Page 11: ...ult Level 1 Leakage Level 2 Overpressure Loss of pulse Manual Level 1 Pump calibration Proportional Level 2 Dosing Mode Analogue Flow rate Standard ST Batch Leakage Low Flow LF Pressure Slow Suction SS Low Pulsation LP Set Up In Out Dosing pump Pressure Input Units Flow detector Inputs Real time Flowmeter Pulse output Counters Lock code Outputs 4 20 mA out Info Unit ModBus Monitor motor Cycles min...

Page 12: ...tional mode This mode allows dosing to be proportional to a pulsed input Use X Y mode to establish a ratio of input pulses X to pump cycles Y Use the ppm mode for proportional dosing Proportional mode settings 4 1 2 1 X Y pulses The pump will cycle Y times after receiving X input pulses The pump speed can be adjusted manually Increase decrease flow Start stop the pump The pump will start if the Re...

Page 13: ...ing ENT ENT Start stop the pump The pump will start if the Remote Activation input is activated 4 1 2 2 ppm Flowmeter By entering a proportion value ppm and with a pulse input from a flowmeter the pump will regulate its speed to dose the flow according to the desired proportion Instantaneous water flow rate Pressing will cause the ON OFF indicator to toggle to ON and the pump will start if the Rem...

Page 14: ...to perform proportional dosing with a volume limit The pump will stop when it reaches the ENT maximum volume to be dosed Change by pressing and confirm by pressing ENT Set the desired maximum volume Change by pressing and confirm by pressing ENT Select mA input for the first point Change by pressing and confirm by pressing ENT Select the flow in for the first point in mA Change by pressing and con...

Page 15: ...ious activation options may be chosen manual external time and an end of the work cycle defined by number of cycles volume or by time In any of the operating modes the speed of the pump can be defined in Select mA output for the second point Change by pressing and confirm by pressing ENT Select the flow rate in for the second point in mA Change by pressing and confirm by pressing ENT ENT Start sto...

Page 16: ...Flow 050 Stop Stroke ENT ENT Configuration Ext start the pump via remote input Stroke select the number of cycles before stopping Time start the pump via a timer by entering a frequency 00 00 01 23 59 59 Batch dosing mode settings 4 1 4 1 Select start up mode Manual start the pump by pressing ENT Change by pressing and confirm by pressing ENT Change by pressing and confirm by pressing ENT 4 1 4 2 ...

Page 17: ...10 00 l 5 0 7 3 Configuration Change by pressing and confirm by pressing ENT Time set cycle execution time before stopping Viewing the different configuration modes Start Man Ext Stop Strokes Volume to be dosed Time counter Execution time Time counter Initial frequency Volume to be dosed Volume counter Initial frequency Execution time Volume counter Start Man Ext Stop Time Start Time Stop Strokes ...

Page 18: ...e Input open and close to start the pump again remotely 4 1 5 2 Priming function test By pressing for 3 seconds in manual mode to start the pump at maximum speed The pump will continue to run only when is pressed This feature allows a quick test of the unit and is an aid in priming the pump 4 2 CONFIGURATION 4 2 1 Pump calibration The pump calibration function allows the pump flow to be calibrated...

Page 19: ...g Functions to be selected These functions can regulate the mechanism speed during the suction or discharge cycles of the pump to optimize the dosing and adapt it to the characteristics of the process 4 2 2 1 Standard The Standard mode ST is the normal operating mode whereby the dosing pump displays symmetrical behaviour during the suction and discharge of the product Enter the value in the unit a...

Page 20: ...s the speed during the suction cycle in order to improve precision in the dosing of viscous liquids since it reduces the risk of cavitation and incomplete filling of the head The maximum flow is reduced by 50 4 2 2 4 Low Pulsation Low Pulsation Low Pulsation mode LP lengthens the impulse cycle time in order to minimize the effect of pulsating flow and reduce overpressures caused by long pulses The...

Page 21: ...tics of the pump Pump flow rate Real Flow is the flow due to the calibration test if carried out and or the flow due to the regulation Max Flow is the resulting flow according to the limit and or selected dosing profile Regulation In case of stroke length regulation system available in this unit and the regulator knob in a position different from 100 this parameter must coincide with the regulatio...

Page 22: ...ionality units 4 2 3 3 Flowmeter For a correct water flow reading the flowmeter constant volume pulse or pulses volume must be entered First select the type of flowmeter for low or high frequency Low frequency for water meters with low frequency outputs 0 005 Hz to 30 Hz The constant corresponds to volume pulse litres pulse gallons pulse High frequency for flowmeters with high frequency output 1 H...

Page 23: ...ime interval seconds between two pulses to consider zero flow 4 2 3 4 Lock code Blocks access to the equipment configuration allowing the pump to start and stop When the access code is 0000 default value the lock is disabled 4 2 3 5 ModBus This operation mode allows the pump to be controlled via the RS485 serial port and Modbus RTU protocol Change by pressing and confirm by pressing ENT Enter the ...

Page 24: ...SET UP DOSING PUMP UNITS FLOWMETER LOCK CODE MODBUS SET UP DOSING PUMP UNITS FLOWMETER LOCK CODE MODBUS Bus RS485 Communication half duplex L H H B and GND Baud rate 9600 Data bits 8 Parity None Stop bits 1 Hardware handshake No Character time out 20 ms Time out message end 100 ms Important If an RS232RS485 or similar type converter is required make sure that the signal emitted does not produce an...

Page 25: ...ING MODE INPUTS PRESSURE FLOW DETECTOR OUTPUTS PULSES 4 20mA Configuration 4 2 4 Inputs outputs 4 2 4 1 Pressure input Calibration of the 4 20 mA pressure transducer input 4 2 4 2 Flow detector The flow detector is an accessory that allows the pulses of the supplied flow to be monitored Enter the pressure value corresponding to 4 mA Change by pressing and confirm by pressing ENT Enter the pressure...

Page 26: ...d Enter the flow rate at which the 20 mA will be emitted Change by pressing and confirm by pressing ENT Set whether the pulse output is the same as the pulse input With this option a second Dostec AC can be driven by the same flowmeter in proportional mode Enter the volume of product dispensed for each product Change by pressing and confirm by pressing ENT 4 2 4 5 Maintenance In the Maintenance me...

Page 27: ... the ENT key The security time is 5 seconds before any alarm is activated 4 3 1 Level alarm 1 Low level pre warning according to Level 1 input Automatic reset Activate or deactivate the alarm by pressing and confirm by pressing ENT Activate or deactivate the Alarm Relay output when the unit is in alarm by pressing and confirm by pressing ENT Activate or deactivate stop the pump when the alarm goes...

Page 28: ...lay OFF Stop pump OFF OFF MENU ALARM LEVEL 2 FLOW LEAKAGE PRESSURE LEVEL 1 Configuration 4 3 3 Flow fault alarm Dosing flow detector alarm See section 4 2 4 2 Configuration Inputs Flow Detector Activate or deactivate the Alarm Relay output when the unit is in alarm by pressing and confirm by pressing ENT Activate or deactivate the Alarm Relay output when the unit is in alarm by pressing and confir...

Page 29: ...OVER PRESSURE Alarm ON Relay out ON Stop pump OFF Configuration 4 3 5 Overpressure alarm Overpressure detection alarm Automatic reset 4 3 4 Diaphragm leakage alarm Diaphragm leakage detection alarm for electrically conductive liquids min 0 05 ms Activate or deactivate the Alarm Relay output when the unit is in alarm by pressing and confirm by pressing ENT Activate or deactivate the Alarm Relay out...

Page 30: ... MODE 0240 MONITOR COUNTERS INFO UNIT REAL TIME Configuration Analogue output value mA External pulse output pulses min Level 2 sensor alarm output Alarm output Ventilation outlet 4 4 2 Counters Analogue input value mA External pulse input value Hz Pressure sensor input value bar psi External pulse input value ON OFF Remote control input Number of strokes per minute Flow sensing value Frequency Hz...

Page 31: ...erload alarms High temperature alarms Input voltage alarms Start Volt V F Factor Vol ST ml K Calib Max Curr 040 025 28 851 100 080 HW Version SW Version 6 11 4204 INFO UNIT Serial N Flow l h Press Bar St min Temp Max 1467 251 05 0 144 085 Head Diaphragm INFO UNIT ENT Serial number Nominal pump flow l h or GPH Maximum pressure bar or psi Cycles min Maximum temperature Head type Motor starting volta...

Page 32: ...in a place protected from water away from heat sources and with renovation of air Place the pump vertically over a totally rigid surface to achieve a proper lubrication of all inner elements Provide sufficient space to facilitate basic maintenance and installation removal of the pump Fix the pump to the chosen flat surface using 4 screws See drawing ...

Page 33: ...EPSA SAE80W90 REPSOL EP 80W 90 SHELL SPIRLAXHD OIL 80W 90 ESSO GEAR OIL 80W 90 AGIP ROTRA MP 80W 90 MOBILUDE HD 80W 90 BP ENERGEAR HT 80W 90 CATROL HYPOYC GULF GEAR MP SAE 80W 90 ELF TRANSGEAR HD 80W 90 5 3 WIRING The electrical protection of the motor must be installed and adjusted on the basis of its nominal current thermomagnetic circuit breaker See connection A device for disconnection in case...

Page 34: ... 4 C NO 5 V H L 37 38 39 40 41 42 43 44 45 46 I N N O NC CN O NC C P 1 2 Red Yellow White Blue Black ENCODER FLOW LEAKAGE PRESSURE VENTILATION RS 485 4 20 mA PULSE PULSE ALM LEVEL ALM REMOTE LEVEL 1 LEVEL 2 4 20 mA Installation 110 230 Vac L N ENCODER Inputs Outputs External quick connectors Flow Rupture Pressure Ventilation 24 Vdc 4 20 mA ITC controllers Pulse input ITC Flowmeter ...

Page 35: ...sor 1 Voltage free contact 21 Level sensor 2 Voltage free contact 22 Level sensor 2 Voltage free contact Outputs 27 Additional ventilation 24 Vdc 28 Additional ventilation Common relay output 29 Additional ventilation NO relay contact 30 Additional ventilation 33 RS 485 5 Vdc 34 RS 485 H B 35 RS 485 L A 36 RS 485 37 4 20 mA monitor output Not isolated 38 4 20 mA monitor output Not isolated 39 Moni...

Page 36: ...iping 3 Level sensor 4 Agitator 5 Make sure to collect any liquid leakage from the cylinder s vent drain orifice in a proper container 6 Priming drain valve 7 Pressure relief valve Install a pressure relief valve in a bypass as close as possible to the pump in order to protect the pump and the installation from possible overpressure This bypass should pipe the liquid to a safe place 8 Pulse dampen...

Page 37: ...ction L 2 m 6 5 ft Air in suction Siphon DISCHARGE SUCTION PIPE SIZE Øint L 2 m L 5 m AC1 2 6 50 25 15 300 100 20 200 25 300 AC3 30 800 500 40 1000 800 50 850 60 900 70 1000 Q max l h PIPE SIZE Øint L 2 m L 10 m AC1 2 6 80 10 15 300 70 20 100 25 200 30 300 AC3 30 1000 40 400 50 600 60 1000 Q max l h ...

Page 38: ...gm Ø Diaphragm leakage sensor kit 69 29 063 P 95 29 064 P 115 29 065 P 142 29 066 P 163 29 067 P 5 5 2 Flow detector The flow detector is a device which monitors the delivered pulsated flow The pulses are received and processed by the Advance Control Unit in order to detect dosing failures like lack of priming cavitation or check valves faults The unit compares the strokes of the pump with the pul...

Page 39: ...ansport fill cap for transport with the working one HYDRAULIC CIRCUIT CHECK Check that all valves are open and that the bleed and relief valve outlets are diverting the liquid to a container PUMP CHECK Make a visual auditory check of the correct operation of the pump PRIMING To facilitate pump priming especially with low flows when there is no priming valve it is advisable to minimize the pressure...

Page 40: ...04 62352 x4 71107 144c min 71137 72c min 71151 71124 61 131 C 61 134 C P95 61 136 C P77 P110 71130 1 P 71131 1 P P95 71132 1 P P77 P110 71123 61137 61138 P95 63424 P77 P110 61 010 F 61 875 P 71322 x6 61 011 F 61 855 P 71129 71314 64412 29321 Maintenance 7 1 PARTS LIST AC3 PISTON 7 MAINTENANCE ...

Page 41: ...P 61 010 F I 61 872 P NPT 61302 Vidrio 61353 Boro 71310 71106 144c min 71136 72c min 71303 71184 15mm 71187 10mm 71188 7 5mm 71189 5mm 71311 71310 71307 60301 66334 66344 60109 71112 c10 5 60314 71 030 c15 7 5 71 029 c10 5 60315 71111 c15 7 7 60333 71127 c10 5 60110 c15 7 7 71185 1 60300 62166 x4 71313 x4 29 059 1 29 057 1 65466 60304 x3 71186 60156 29 036 29 035 Maintenance ...

Page 42: ... 61336 Drain plug 1 61337 Filler plug 1 62129 Bellows FPM 1 62166 M6 x 16 DIN 912 A4 80 screw 8 62352 M6 x 12 DIN 933 A2 screw 4 62451 6202 zz 15x35x11 roller bearing 1 63424 Seal 78x87x6 FPM 500 l h 2 64310 O ring 55 56x3 53 NBR 1 65466 O ring 20x2 NBR 1 64412 44x2 FPM O ring 1 66334 Nut M6 DIN 934 A2 1 66344 D6 DIN 125 A2 washer 5 70304 M5 x 20 DIN 912 A2 screw 4 71106 Ring gear 2 injection 120 ...

Page 43: ...A2 screw 6 ASSEMBLIES 27 051 Additional ventilation 24 Vdc IP56 DOSTEC AC3 1 29 035 Control PCB with cover DOSTEC AC 1 29 037 Power PCB with box AC2 3 1 29 057 1 PCB encoder base and cover DOSTEC AC 1 29 059 1 Encoder with cover AC3 Dostec 50 1 71 029 Regulator Dostec 50 pas1 mm complete 1 71 030 Regulator Dostec 50 pas1 5 mm complete 1 71 031 Shaft guide Dostec 50P 1 VALVES 61 010 P F I Suction v...

Page 44: ...142 71221 71222 D163 D142 71217 D142 71218 D163 61 010 F 61 875 P 71212 71213 D163 D142 61 011 F 61 855 P 62451 71309 x4 71308 71306 61336 61337 71304 62166 x4 62129 71 032 64310 71151 66344 x4 28054 62352 x4 29321 27 051 71107 144c min 71137 72c min Maintenance 7 2 PARTS LIST AC3 DIAPHRAGM ...

Page 45: ...M 61807 P NPT 61 875 P 61 010 F I 61 872 P NPT 29 036 29 035 60301 66334 66344 60109 71112 c10 5 60314 71 030 c15 7 5 71 029 c10 5 60315 71111 c15 7 7 60333 71127 c10 5 60110 c15 7 7 71310 71303 71311 71310 71307 71184 15mm 71187 10mm 71188 7 5mm 71189 5mm 71185 1 60300 62166 x4 71313 x4 29 059 1 29 057 1 60304 x3 71186 60156 71106 144c min 71136 72c min Maintenance ...

Page 46: ...34 A2 1 66344 D6 DIN 125 A2 washer 5 71106 Ring gear 2 injection D50 1 71107 Pinion 2 injections D50 1 71111 Regulating rod p1 5 mm D50 1 71112 Regulating rod p1 mm D50 1 71127 Regulation guide p1 mm D50 1 71136 Ring gear 1 injection D50 1 71137 Piñon 1 injection Dostec 50 1 71184 Eccentric shaft 15 encoder AC3 1 71185 1 Block lid D50 encoder 1 71186 Magnet for encoder base D50 1 71187 Eccentric s...

Page 47: ...Power PCB with box AC2 1 29 057 1 PCB and base encoder DOSTEC AC 1 29 059 1 Encoder AC3 Dostec 50 1 71 029 Regulator Dostec 50 pas1 mm complete 1 71 030 Regulator Dostec 50 pas1 5 mm complete 1 71 032 Shaft guide Dostec 50D 1 VALVES 61 010 F Suction valve 1 PVDF 1 61 011 F Discharge valve 1 PVDF 1 61 875 P Suction valve 1 PP Borosilicate 1 61 885 P Discharge valve 1 PP Borosilicate 1 MAINTENANCE K...

Page 48: ...4 D34 60 125 62 145 D49 60 126 62 146 D61 60 127 D77 62 857 P 3 4 60 859 P 6x12 60 858 P 6x12 62 856 P 3 4 P E Ceramic 60 014 60 023 500L 60140 64412 62129 64310 63213 63212 60111 60320 x5 60319 60312 63124 60302 x4 62119 63351 P77 63125 60304 28053 27 050 60116 144c min 60117 72c min 60137 43c min 60138 26c min 62352 x4 60151 29319 Maintenance 7 3 PARTS LIST AC 1 2 PISTON ...

Page 49: ... 60 021 p0 9 60109 62453 62451 61324 62453 62451 60115 144c min 60114 72c min 60133 43c min 60134 26c min 60157 15mm 60159 10mm 60160 7 5mm 60161 4 5mm 60305 60110 p1 5 60112 p0 9 61305 60154 1 60300 63212 x4 29 058 1 29 057 1 29 036 29 035 65466 60304 x3 60158 60156 Maintenance ...

Page 50: ...t protector D40 1 60151 Block Dostec 40 AC1 2 1 60154 1 Encoder block lid D40 1 60156 D6 x 2 5 encoder magnet 1 60157 Eccentric shaft 15 encoder AC1 2 1 60158 Encoder s magnet base AC1 2 1 60159 Eccentric shaft 9 encoder AC1 2 1 60160 Eccentric shaft 7 5 encoder AC1 2 1 60161 Eccentric shaft 4 5 encoder AC1 2 1 60209 Diaphragm regulating rod Dostec 1 60300 Oil peep hole 26 1 60301 Regulator knob p...

Page 51: ...050 Additional ventilation 24 Vdc IP56 DOSTEC AC1 2 1 29 035 Control PCB with cover DOSTEC AC 1 29 036 Power PCB with box AC1 1 29 057 1 PCB encoder base and cover DOSTEC AC 1 29 058 1 Encoder with cover AC1 2 Dostec 40 1 60 014 Shaft guide Al Dostec 40P 1 60 021 Regulator Dostec 40 pitch 0 9 mm assembly 1 60 022 Regulator Dostec 40 pitch 1 5 mm assembly 1 60 023 Shaft guide Dostec 40P 500 l h 1 V...

Page 52: ... 857 P 3 4 60 858 P 6x12 62 856 P 3 4 60 015 67104 I D69 67105 2 P F D69 67300 67115 P F I D95 67119 P F I D115 67114 D95 67118 D115 67116 D95 67123 D115 67301 67117 D95 67121 D115 60202 D95 60201 D115 67105 1 I D69 60151 28054 27 050 29307 x4 29118 29318 60116 144c min 60117 72c min 60137 43c min 60138 26c min Maintenance 7 4 PARTS LIST AC 1 2 DIAPHRAGM ...

Page 53: ...305 60333 60108 p1 5 60314 60209 p0 9 60 022 p1 5 60 021 p0 9 60110 p1 5 60112 p0 9 60157 15mm 60159 10mm 60160 7 5mm 60161 4 5mm 29 036 29 035 60154 1 60300 63212 x4 29 058 1 29 057 1 65466 60304 x3 60158 60156 60115 144c min 60114 72c min 60133 43c min 60134 26c min Maintenance ...

Page 54: ...ing gear 2 injections D40 MF 1 60116 Pinion 2 injections D40 MF 1 60117 Pinion 1 injection D40 MF 1 60133 Ring gear 0 6 injection D40 1 60134 Ring gear 0 3 injection D40 1 60137 Pinion 0 6 injection standard D40 1 60138 Pinion 0 3 injections standard D40 1 60151 Block Dostec 40 AC1 2 1 60154 Encoder block lid AC1 2 1 60156 D6 x 2 5 encoder magnet 1 60157 Eccentric shaft 15 encoder AC1 2 1 60158 Ba...

Page 55: ...aphragm cylinder D69 AISI 316 1 67105 2 P F Diaphragm cylinder D69 AISI 316 1 67114 D95 diaphragm 1 67115 P F Diaphragm cylinder D95 1 67116 D95 diaphragm base 1 67117 Diaphragm flange D95 1 67117 I Diaphragm flange D95 st steel 1 67118 D115 diaphragm 1 67119 P F Diaphragm cylinder D115 1 67121 Diaphragm flange D115 1 67 121 I Diaphragm flange D115 st steel 1 67123 D115 diaphragm base 1 67300 M8 x...

Page 56: ...e 62 857 P Discharge valve PP Borosilicate 62 803 I Suction check valve in s s 63 804 I Discharge check valve s s 60 814 1 P F I Priming valve max 60 l h 60 840 P F I Priming valve max 500 l h MAINTENANCE KIT 60 080 P Dostec 40 D69 6x12 PP maintenance kit 60 081 P Dostec 40 D69 PP maintenance kit 60 082 P Dostec 40 D95 PP maintenance kit 60 083 P Dostec 40 D115 PP maintenance kit Material code P P...

Page 57: ... 63911 I 63912 I 63816 63914 63911 I 63903 I 63912 I 63816 62356 63914 62310 FPM 64346 Vidrio 60308 FPM 60812 1 P 60813 1 P 60815 1 P 59306 FPM 59306 FPM 59810 59809 59807 59800 59303 62812 P 63815 Boro 62810 P 62355 FPM 62811 P 60815 1 P 59306 FPM 59303 FPM 59810 59809 59807 59800 59303 Maintenance VALVES 6x12 60 l h max VALVES 500 l h max PRIMING VALVES PP PVDF PP PVDF 60 840 P 60 l h max AISI 3...

Page 58: ...e a year Check the piston every 3 months or 1000 hours Check the seals every 3 months or 1000 hours Check the diaphragm every 3 months or 1000 hours Check the bellows every 3 months or 1000 hours Check the condition of the suction filter once a month Check the condition of the valves every 3 months or 1000 hours We recommend periodically circulating clean water through the dosing pump coinciding f...

Page 59: ...ower than the maximum pressure of the unit Discharge pipe too long Shorten the discharge pipe or increase the pipe diameter Motor runs but pump does not inject or dosing is lower than nominal Pump not primed Prime the pump by injecting at zero pressure Dirty or damaged suction or discharge valves Clean or change valves Dirty suction filter Clean filter Air enters the suction pipe Check tightness o...

Page 60: ...60 Maintenance PROBLEM CAUSE SOLUTION Voltage out of range AL 5 Supply voltage outside the allowed range Correct the input voltage so that it is within the allowed range ...

Page 61: ... 41 42 43 44 45 46 I N N O NC CN O NC C U V W 12v F1 F2 S U V W 230V 2 Maintenance 7 7 WIRING MOTOR Inputs Outputs Encoder Motor Black Black Violet Red Yellow White Blue Black 4 20 mA Pulse input ITC controller ITC flowmeter Violet Yellow Yellow Red Red Blue Blue White White ENCODER FLOW LEAKAGE PRESSURE 4 20 mA PULSE REMOTE LEVEL 1 LEVEL 2 VENTILATION RS 485 PULSE ALM LEVEL ALM 4 20 mA ...

Page 62: ......

Page 63: ...ructions in the instruction manual Antón Planas Manager WARRANTY I T C S L guarantees the product specified in this document for a period of 1 year from the date of purchase against all manufacturing or material defects provided that installation use and maintenance of the equipment are correct The equipment must be sent free of charge to our workshop or I T C S L accredited technical service and ...

Page 64: ...inal Manual Ed 06 10 2021 ES C Vallès 26 Pol Ind Can Bernades Subirà P O Box 60 08130 Santa Perpètua de Mogoda BARCELONA SPAIN Tel 34493 5443040 Fax 34 93 5443161 e mail itc itc es www itc dosing pumps com ...

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